Lines Matching full:sniff
80 // compatibility if we don't sniff from application/octet stream at all.
269 // XML processing directive. Although this is not an HTML mime type, we sniff
407 // We adopt a strategy similar to that used by Mozilla to sniff HTML tags,
574 // XHTML -- we just want to sniff enough to make unit tests pass.
680 // There is no concensus about exactly how to sniff for binary content.
681 // * IE 7: Don't sniff for binary looking bytes, but trust the file extension.
682 // * Firefox 3.5: Sniff first 4096 bytes for a binary looking byte.
824 // We want to sniff application/octet-stream for
880 // Each sniff routine may unset this if it wasn't provided enough content.
884 // Each sniff routine may modify this if it has a better guess..
888 // is a valid Office file. Because this is the only reason we sniff files
898 // We're only willing to sniff HTML if the server has not supplied a mime
905 // We're only willing to sniff for binary in 3 cases:
922 // If we have plain XML, sniff XML subtypes.
